Question

Given: cos θ > 0, csc θ < 0

Which quadrant does θ lie?

A.) I
B.) II
C.) III
D). IV

Answer 1

Quadrant IV
Step-by-step explanation:
Use the mnemonics CAST.
The Cosine ratio and its reciprocal are positive in the fourth quadrant.
All the other trigonometric ratios are negative in the fourth quadrant.